<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="./css/index.css">
</head>
<body>
    <div class="header">
        <a href="javascript:;" class="left"></a>
        <div class="center">
            <form action="">
                <input type="search" value="厨卫保暖季">
            </form>
        </div>
        <a href="javascript:;" class="right">登录</a>
    </div>
    <div class="banner">
        <img src="./upload/banner.gif" alt="">
    </div>
    <div class="ad">
        <a href="javascript:;"><img src="./upload/ad1.gif" alt=""></a>
        <a href="javascript:;"><img src="./upload/ad2.gif" alt=""></a>
        <a href="javascript:;"><img src="./upload/ad3.gif" alt=""></a>
    </div>
    <div class="nav">
        <a href="javascript:;"><img src="./upload/nav1.png" alt=""><span>手机</span></a>
        <a href="javascript:;"><img src="./upload/nav1.png" alt=""><span>手机</span></a>
        <a href="javascript:;"><img src="./upload/nav1.png" alt=""><span>手机</span></a>
        <a href="javascript:;"><img src="./upload/nav1.png" alt=""><span>手机</span></a>
        <a href="javascript:;"><img src="./upload/nav1.png" alt=""><span>手机</span></a>
        <a href="javascript:;"><img src="./upload/nav1.png" alt=""><span>手机</span></a>
        <a href="javascript:;"><img src="./upload/nav1.png" alt=""><span>手机</span></a>
        <a href="javascript:;"><img src="./upload/nav1.png" alt=""><span>手机</span></a>
        <a href="javascript:;"><img src="./upload/nav1.png" alt=""><span>手机</span></a>
        <a href="javascript:;"><img src="./upload/nav1.png" alt=""><span>手机</span></a>
      
    </div>
</body>
</html>